org.extendj.ast.MethodDescriptor Maven / Gradle / Ivy
package org.extendj.ast;
import java.util.ArrayList;
import java.io.ByteArrayOutputStream;
import java.io.PrintStream;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.util.Collection;
import java.util.Collections;
import java.util.HashSet;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.InputStream;
import java.io.IOException;
import java.util.Set;
import beaver.*;
import java.util.concurrent.atomic.AtomicBoolean;
import java.util.concurrent.ConcurrentMap;
import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.ConcurrentSkipListMap;
import java.util.LinkedHashSet;
import java.util.*;
import org.jastadd.util.PrettyPrintable;
import org.jastadd.util.PrettyPrinter;
import java.util.zip.*;
import java.io.*;
import org.jastadd.util.*;
import java.io.BufferedInputStream;
import java.io.DataInputStream;
/**
* @ast class
* @aspect BytecodeDescriptor
* @declaredat /home/jesper/git/extendj/java5/frontend/BytecodeDescriptor.jrag:127
*/
class MethodDescriptor extends java.lang.Object {
private AbstractClassfileParser p;
private String parameterDescriptors;
private String typeDescriptor;
public MethodDescriptor(AbstractClassfileParser parser, String name) throws IOException {
p = parser;
int descriptor_index = p.u2();
String descriptor = ((CONSTANT_Utf8_Info) p.constantPool[descriptor_index]).string();
if (AbstractClassfileParser.VERBOSE) {
p.println(" Method: " + name + ", " + descriptor);
}
int pos = descriptor.indexOf(')');
parameterDescriptors = descriptor.substring(1, pos);
typeDescriptor = descriptor.substring(pos + 1, descriptor.length());
}
public List parameterList() {
TypeDescriptor d = new TypeDescriptor(p, parameterDescriptors);
return d.parameterList();
}
public List parameterListSkipFirst() {
TypeDescriptor d = new TypeDescriptor(p, parameterDescriptors);
return d.parameterListSkipFirst();
}
public Access type() {
TypeDescriptor d = new TypeDescriptor(p, typeDescriptor);
return d.type();
}
}